public GSplineSegment AddSegment(int startIndex, int endIndex)
{
GSplineSegment s = Segments.Find(s0 =>
(s0.StartIndex == startIndex && s0.EndIndex == endIndex) ||
(s0.StartIndex == endIndex && s0.EndIndex == startIndex));
if (s != null)
{
return(s);
}
GSplineSegment newSegment = new GSplineSegment();
newSegment.StartIndex = startIndex;
newSegment.EndIndex = endIndex;
Segments.Add(newSegment);
GSplineAnchor startAnchor = Anchors[newSegment.StartIndex];
GSplineAnchor endAnchor = Anchors[newSegment.EndIndex];
newSegment.StartTangent = (endAnchor.Position - startAnchor.Position) / 3f;
newSegment.EndTangent = -newSegment.StartTangent;
return(newSegment);
}
public GSplineSegment AddSegment(int startIndex, int endIndex)
{
GSplineSegment s = Segments.Find(s0 =>
(s0.StartIndex == startIndex && s0.EndIndex == endIndex) ||
(s0.StartIndex == endIndex && s0.EndIndex == startIndex));
if (s != null)
{
return(s);
}
GSplineSegment newSegment = new GSplineSegment();
newSegment.StartIndex = startIndex;
newSegment.EndIndex = endIndex;
Segments.Add(newSegment);
GSplineAnchor startAnchor = Anchors[newSegment.StartIndex];
GSplineAnchor endAnchor = Anchors[newSegment.EndIndex];
Vector3 direction = (endAnchor.Position - startAnchor.Position).normalized;
float length = (endAnchor.Position - startAnchor.Position).magnitude / 3;
newSegment.StartTangent = startAnchor.Position + direction * length;
newSegment.EndTangent = endAnchor.Position - direction * length;
return(newSegment);
}
